Fighting the urge to walk around shirtless on a hot day is the right thing to do. Happily, we've got your back. Tropical-weight, core-cooling Open Air fabric will pick up any and all available breezes with its specially engineered open weave made from 100% organic cotton. Pleasing plaid pattern, full-button placket and a single-patch chest pocket will make you happy to keep your clothes on, no matter how hot it gets.